NJ2306-E umqolo owodwa Cylindrical roller bearing
NJ2306-E umqolo owodwa Cylindrical roller bearingiinkcukachaIinkcukacha:
Izinto eziphathekayo: 52100 Chrome Steel
Ulwakhiwo : Umqolo omnye
Ikheji: Intsimbi, ubhedu okanye inayiloni
Izinto zeCage: Intsimbi, ubhedu okanye iPolyamide (PA66)
Ukunciphisa isantya : 7000 rpm
Ukupakisha : Ukupakisha kwimizi-mveliso okanye ukupakisha ibhokisi enye
Ubunzima: 0.536 kg
Engundoqo Imilinganiselo:
Ibhore ubukhulu (d) : 30 mm
Idayamitha yangaphandle ( D) : 72 mm
Ububanzi (B) : 27 mm
Ubungakanani beChamfer (r) min. ubukhulu: 1.1 mm
I-Chamfer dimension (r1) min. ubukhulu: 1.1 mm
I-Raceway idayamitha yeringi yangaphakathi (F) : 40.50 mm
Imilinganiselo yomthwalo oguqukayo (Cr) : 77.40 KN
Imilinganiselo yomthwalo omileyo (Cor) : 67.50 KN
ABUTMENT DIMENSIONS
Ububanzi begxalaba leshafti (da) min. : 37.00 mm
Ububanzi begxalaba leshafti (da) max. : 40.00 mm
Ububanzi begxalaba lezindlu (Da) max. : 65.00 mm
Ubuncinci begxalaba le-shaft (Db) min. : 48.00 mm
Ubuninzi bereyidi yokuphumla (ra) max : 1.0 mm
